EP3024291A1 - Systems and methods of selective scanning for ad-hoc networks - Google Patents

Systems and methods of selective scanning for ad-hoc networks Download PDF

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Publication number
EP3024291A1
EP3024291A1 EP15201203.5A EP15201203A EP3024291A1 EP 3024291 A1 EP3024291 A1 EP 3024291A1 EP 15201203 A EP15201203 A EP 15201203A EP 3024291 A1 EP3024291 A1 EP 3024291A1
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EP
European Patent Office
Prior art keywords
hoc network
message
hoc
aspects
sta
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP15201203.5A
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German (de)
English (en)
French (fr)
Inventor
Yan Zhou
George Cherian
Santosh Paul Abraham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of EP3024291A1 publication Critical patent/EP3024291A1/en
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/005—Routing actions in the presence of nodes in sleep or doze mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/12—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/20—Communication route or path selection, e.g. power-based or shortest path routing based on geographic position or location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/246—Connectivity information discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H04W84/20—Master-slave selection or change arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
EP15201203.5A 2012-11-30 2013-11-19 Systems and methods of selective scanning for ad-hoc networks Withdrawn EP3024291A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261732043P 2012-11-30 2012-11-30
US201261732050P 2012-11-30 2012-11-30
US13/836,178 US9307507B2 (en) 2012-11-30 2013-03-15 Systems and methods of selective scanning for ad-hoc networks
EP13798521.4A EP2926597A2 (en) 2012-11-30 2013-11-19 Systems and methods of selective scanning for ad-hoc networks

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP13798521.4A Division EP2926597A2 (en) 2012-11-30 2013-11-19 Systems and methods of selective scanning for ad-hoc networks

Publications (1)

Publication Number Publication Date
EP3024291A1 true EP3024291A1 (en) 2016-05-25

Family

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Family Applications (3)

Application Number Title Priority Date Filing Date
EP13798888.7A Withdrawn EP2926607A1 (en) 2012-11-30 2013-11-19 Systems and methods for synchronization of wireless devices in an ad-hoc network
EP13798521.4A Withdrawn EP2926597A2 (en) 2012-11-30 2013-11-19 Systems and methods of selective scanning for ad-hoc networks
EP15201203.5A Withdrawn EP3024291A1 (en) 2012-11-30 2013-11-19 Systems and methods of selective scanning for ad-hoc networks

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP13798888.7A Withdrawn EP2926607A1 (en) 2012-11-30 2013-11-19 Systems and methods for synchronization of wireless devices in an ad-hoc network
EP13798521.4A Withdrawn EP2926597A2 (en) 2012-11-30 2013-11-19 Systems and methods of selective scanning for ad-hoc networks

Country Status (5)

Country Link
US (2) US9386551B2 (ja)
EP (3) EP2926607A1 (ja)
JP (2) JP2016502812A (ja)
CN (2) CN104823495A (ja)
WO (2) WO2014085141A2 (ja)

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WO2014085141A2 (en) 2014-06-05
EP2926607A1 (en) 2015-10-07
EP2926597A2 (en) 2015-10-07
CN104823486A (zh) 2015-08-05
CN104823495A (zh) 2015-08-05
US20140153440A1 (en) 2014-06-05
US9386551B2 (en) 2016-07-05
WO2014085142A1 (en) 2014-06-05
JP2016502812A (ja) 2016-01-28
JP2016502811A (ja) 2016-01-28
JP6193394B2 (ja) 2017-09-06
US20140153444A1 (en) 2014-06-05
WO2014085141A3 (en) 2014-08-21
US9307507B2 (en) 2016-04-05

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